| Journal: | Brazilian journal of physics |
| Database: | PERIÓDICA |
| System number: | 000390685 |
| ISSN: | 0103-9733 |
| Authors: | Aguilar Loreto, O1 Ordaz Mendoza , B.E2 |
| Institutions: | 1Universidad de Guadalajara, Centro Universitario de la Costa Sur, Autlán de Navarro, Jalisco. México 2University of Connecticut, Department of Physics, Storrs, Connecticut. Estados Unidos de América |
| Year: | 2016 |
| Season: | Feb |
| Volumen: | 46 |
| Number: | 1 |
| Pages: | 10-19 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | We describe the dynamics of a generalized Husimi function for a two-mode harmonic oscillator representation. The time evolution equation is derived through a normally ordered technique which is shown to be convenient for describing dynamical systems with SU(2) symmetry. We obtain an exact solution in phase space for a quantum nonlinear system described by a Kerr medium initially in a two-mode coherent state. We study in detail the evolution of this system and explain some particular effects exhibited during the process |
| Disciplines: | Física y astronomía |
| Keyword: | Física atómica y molecular, Función de Husimi, Medio de Kerr, Espacio de fase |
| Keyword: | Physics and astronomy, Atomic and molecular physics, Husimi function, Kerr medium, Phase space |
| Full text: | Texto completo (Ver PDF) |
